Environmental temperature has different influences on metals conductivity. Which one of the following statements is the most accurate? a. Copper conductivity increases significantly with the increase in temperature b. Electrical resistance of zinc increases at lower temperatures c. Electrical resistance of Iron increases dramatically at higher temperatures d. Electrical conductivity of aluminium increases dramatically at higher temperatures

Materials Science And Engineering Properties
1st Edition
ISBN:9781111988609
Author:Charles Gilmore
Publisher:Charles Gilmore
Chapter4: Temperature Effects On Atom Arrangements And Atom Motion
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Environmental temperature has different influences on metals conductivity. Which
one of the following statements is the most accurate?
a. Copper conductivity increases significantly with the increase in temperature
b. Electrical resistance of zinc increases at lower temperatures
c. Electrical resistance of Iron increases dramatically at higher temperatures
d. Electrical conductivity of aluminium increases dramatically at higher
temperatures
Transcribed Image Text:Environmental temperature has different influences on metals conductivity. Which one of the following statements is the most accurate? a. Copper conductivity increases significantly with the increase in temperature b. Electrical resistance of zinc increases at lower temperatures c. Electrical resistance of Iron increases dramatically at higher temperatures d. Electrical conductivity of aluminium increases dramatically at higher temperatures
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